Hello,
I need to work with an external stemmer in Solr. This stemmer is accessible
as a COM object (running Solr in tomcat on Windows platform). I managed to
integrate this using the com4j library. I tested two scenario's:
1. Create a custom FilterFactory and Filter class for this. The external
st
Hello everybody,
I've big issue with the website, I don't know how but I can't start it
again: this is my Catalina.log
[EMAIL PROTECTED]:/# tail -f /var/log/tomcat5.5/catalina.2008-09-25.log
INFO: [book] CLOSING SolrCore!
Sep 25, 2008 5:56:16 PM org.apache.solr.core.SolrCore closeSearcher
INFO:
Hi All,
Please give me some links so that I can start from basics.
I have a large database of product.
1) Product can be associated with multiple category
2) a category can be associated with multiple catalogs.
3) category & catalog association goes on a table called category-catalog
To be more specific:
I have the data-config.xml just like:
I have 3 search
I dunno if the problem is w/ date. are cdt and mdt date fields in the DB?
On Fri, Sep 26, 2008 at 12:58 AM, Shalin Shekhar Mangar
<[EMAIL PROTECTED]> wrote:
> I'm not sure about why the NullPointerException is coming. Is that the whole
> stack trace?
>
> The mdt and cdt are date in schema.xml but
On Fri, Sep 26, 2008 at 1:02 PM, Dinesh Gupta
<[EMAIL PROTECTED]> wrote:
>
>
> Hi All,
>
> Please give me some links so that I can start from basics.
>
> I have a large database of product.
>
> 1) Product can be associated with multiple category
> 2) a category can be associated with multiple catal
On Fri, 26 Sep 2008 00:46:07 -0700 (PDT)
con <[EMAIL PROTECTED]> wrote:
> To be more specific:
> I have the data-config.xml just like:
>
>
>
>
>
>
>
>
>
>
What you meant is correct only. Please excuse for that I am new to solr. :-(
I want to index all the query results. (I think this will be done by the
data-config.xml)
Now while accessing this indexed data, i need this filtering. ie. Either
user or manager.
I tried your suggestion:
http://localhos
Hi,
Yes, cdt & mdt are the date in MYSQL DB
> Date: Fri, 26 Sep 2008 13:58:24 +0530
> From: [EMAIL PROTECTED]
> To: solr-user@lucene.apache.org
> Subject: Re: NullPointerException
>
> I dunno if the problem is w/ date. are cdt and mdt date fields in the DB?
>
> On Fri, Sep 26, 2008 at 12:58 AM
Hi All,
Please give me some links so that I can start from basics.
I have a large database of product.
1) Product can be associated with multiple category
2) a category can be associated with multiple catalogs.
3) category & catalog association goes on a table called category-catalog
On Fri, 26 Sep 2008 16:32:05 +0530
Dinesh Gupta <[EMAIL PROTECTED]> wrote:
> Is it OK to create whole index by Solr web-app?
> If not than ,How can I create index?
>
> I have attached some file that create index now.
>
Dinesh,
you sent the same email 2 1/2 hours ago. sending it again will not g
On Fri, 26 Sep 2008 02:35:18 -0700 (PDT)
con <[EMAIL PROTECTED]> wrote:
> What you meant is correct only. Please excuse for that I am new to solr. :-(
Con, have a read here :
http://www.ibm.com/developerworks/java/library/j-solr1/
it helped me pick up the basics a while back. it refers to 1.2,
On Fri, 26 Sep 2008 02:35:18 -0700 (PDT)
con <[EMAIL PROTECTED]> wrote:
> What you meant is correct only. Please excuse for that I am new to solr. :-(
hi Con,
nothing to be excused for..but you may want to read the wiki , as it provides
quite a lot of information that should answer your questions
That seems reasonable.
Another thing to think about, is maybe it is useful to provide some
event metadata to the events that contain information about what
triggered them. Something like a SolrEvent class such that postCommit
looks like
postCommit(SolrEvent evt)
and
public void newSearch
Is a thread and all of it's posts a single document? In other words,
how are you modeling your posts as Solr documents? Also, where are
you keeping track of the number of replies? Is that in Solr or in a DB?
-Grant
On Sep 25, 2008, at 8:51 PM, Jake Conk wrote:
Hello,
We are using Solr
Can you provide more information? What happened right before seeing
this msg? What version of Solr are you on?
-Grant
On Sep 26, 2008, at 3:26 AM, sunnyfr wrote:
Hello everybody,
I've big issue with the website, I don't know how but I can't start it
again: this is my Catalina.log
[EMAIL
How are you creating the tokens? What are you setting for the offsets
and the positions?
One thing that is helpful is Solr's built in Analysis tool via the
Admin interface (http://localhost:8983/solr/admin/) From there, you
can plug in verbose mode, and see what the position and offsets a
Hi,
Please tell me where to upload the files.
Regard,
Dinesh Gupta
> Date: Fri, 26 Sep 2008 21:23:58 +1000
> From: [EMAIL PROTECTED]
> To: solr-user@lucene.apache.org
> Subject: Re: Create Indexes
>
> On Fri, 26 Sep 2008 16:32:05 +0530
> Dinesh Gupta <[EMAIL PROTECTED]> wrote:
>
> > Is it OK
On Fri, Sep 26, 2008 at 9:27 AM, Chris Hostetter
<[EMAIL PROTECTED]>wrote:
>
> couldn't the Listener's newSearcher() method just do something like
> this...
>
> if (rebuildOnlyAfterOptimize &&
>! (newSearcher.getReader().isOptimized() &&
> ! oldSearcher.getReader().isOptimized()) {
> re
Hi,
Here's some of the code of my Tokenizer:
public class MyTokenizerFactory extends BaseTokenizerFactory
{
public WhitespaceTokenizer create(Reader input)
{
String text, normalizedText;
try {
text = IOUtils.toString(input);
normalizedText= *i
Hi Otis,
First off, thanks for your complete reply! It certainly has a lot of
good info in it.
To address some of the questions you asked, please see below:
On Fri, Sep 26, 2008 at 1:36 AM, Otis Gospodnetic <
[EMAIL PROTECTED]> wrote:
> Hi,
>
> Your questions don't have simple answers,
On Sep 26, 2008, at 9:40 AM, Jaco wrote:
Hi,
Here's some of the code of my Tokenizer:
public class MyTokenizerFactory extends BaseTokenizerFactory
{
public WhitespaceTokenizer create(Reader input)
{
String text, normalizedText;
try {
text = IOUtils.toString(in
Hi Daryl,
Re RAM amount - depends on your particular index (DB size doesn't help - who
knows how you'll analyze/tokenize/index data, what term distribution is like,
etc.)
Re master-slave - look for Collection Replication page on the Wiki
Re real-time IM-like presence - perhaps you can do it al
I want to specify a particular pattern in which results are retrieved for a
query. Can a pattern of ranks be specified in the query ?
--
View this message in context:
http://www.nabble.com/Is-it-possible-to-specify-a-pattern-of-Ranking-while-querying-the-indexes--tp19690731p19690731.html
Sent fr
Hi Otis,
Ah, okay those are all great pointers, thanks. I will certainly have to
do more research, and then I'll certainly have more questions later.
I have thought of using some kind of non-lucene/solr distributed cache
to narrow-down the online search... but the problem comes when ther
Hi Grant,
In reply to your questions:
1. Are you having to restart/initialize the stemmer every time for your
"slow" approach? Does that really need to happen?
It is invoking a COM object in Windows. The object is instantiated once for
a token stream, and then invoked once for each token. The i
Can you give an example of what you mean?
On Sep 26, 2008, at 11:28 AM, tushar kapoor wrote:
I want to specify a particular pattern in which results are
retrieved for a
query. Can a pattern of ranks be specified in the query ?
--
View this message in context:
http://www.nabble.com/Is-it-po
NOTE: This is a cross posted announcement to all Lucene sub-projects,
please confine any replies to [EMAIL PROTECTED]
-
The Travel Assistance Committee is taking in applications for those wanting
to attend ApacheCon US 2008 between the 3rd and 7th November 2008 in New
Orleans.
Th
: It is invoking a COM object in Windows. The object is instantiated once for
: a token stream, and then invoked once for each token. The invoke always has
: an overhead, not much to do about that (sigh...)
I also know nothing about COM, but based on your comments it sounds like
instantiating yo
I'm not fully following everything you've got here, but one thing jumped
out at me...
:
Grant,
Each post is its own document but I can merge them all into a single
document under one thread if that will allow me to do what I want.
The number of replies is stored both in Solr and the DB.
Thanks,
- JC
On Fri, Sep 26, 2008 at 5:24 AM, Grant Ingersoll <[EMAIL PROTECTED]> wrote:
> Is
It might be easiest to store the thread ID and the number of replies in the
thread in each post Document in Solr.
Otherwise it sounds like you'll have to combine some search results or data
post-search.
Otis
--
Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch
- Original Message
The overhead is not in the instantiation, but in the actual call to the COM
object. The approach with one time instantiation in the TokenFilterFactory,
and the use of that object in the TokenFilter is exactly what I tried. There
is a factor of 10 performance gain when being able to do a single call
Cross-posting...
Just wanted to let everyone know that there will be a number of Lucene/
Solr/Mahout/Tika related talks, training sessions, and Birds of a
Feather (BOF) gatherings at ApacheCon New Orleans this fall.
Details:
When: November 3-7
Where: Sheraton, New Orleans, USA
URL: http://u
Hi,
We want to update the index based on TIB listener, whenever database changes
happens we want to update my index instantly this may happen very frequently
for number of records.
Could anyone please tell me how would be the performance for these scenarios?
Question related linguistic supp
On Sep 26, 2008, at 12:05 PM, Jaco wrote:
Hi Grant,
In reply to your questions:
1. Are you having to restart/initialize the stemmer every time for
your
"slow" approach? Does that really need to happen?
It is invoking a COM object in Windows. The object is instantiated
once for
a token
Hi,
- Original Message
> From: mahendra mahendra <[EMAIL PROTECTED]>
> To: solr-user@lucene.apache.org
> Sent: Friday, September 26, 2008 3:52:57 PM
> Subject: Solr performance for Instance updates
>
> Hi,
>
> We want to update the index based on TIB listener, whenever database chang
Thanks for these suggestions, will try it in the coming days and post my
findings in this thread.
Bye,
Jaco.
2008/9/26 Grant Ingersoll <[EMAIL PROTECTED]>
>
> On Sep 26, 2008, at 12:05 PM, Jaco wrote:
>
> Hi Grant,
>>
>> In reply to your questions:
>>
>> 1. Are you having to restart/initialize
On Fri, Sep 26, 2008 at 2:18 AM, Jagadish Rath <[EMAIL PROTECTED]> wrote:
> - *What are the other solutions to the problem of "maxWarmingSearchers
> limit exceeded error " ?** *
Don't commit so rapidly?
What is the reason for your high commit rate?
-Yonik
Hi,
Instantly I want to update each doc(based on db changes) and commit, I hope for
every commit it takes more time.I don't want to post some bulk docs and commit.
How can be the performance for this scenario...
Also every time if I am going to update the docs the index size is going to
incre
You can add in real-time. You are thinking of "commit" as a RDBMS commit, I
assume. That happens "automatically". Solr has a notion of "commit", too, but
it's different that the DB one. I have a feeling you haven't really looked at
the Solr tutorial yet. Want to give that a try first?
Oti
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